Русский
CableScan-40P Mobile installation for detecting damage to power cables - GC "Energoscan"
CableScan-40P is a mobile portable unit for identifying fault locations in medium voltage cables using non-burning methods: pulse reflectometry (TDR), pulse-arc method (ARC), multi-pulse-arc method (up to 10 reflectograms per discharge) (ARM), oscillatory discharge method current (ICM), oscillatory voltage discharge method (DECAY).The mobile installation CableScan-40P (Portable), manufactured by Energoscan LLC, is designed for preliminary determination of the location of damage (DMP) of cables using relative non-burning methods (pulse reflectometry, pulse-arc, oscillatory discharge methods) and for accurately determining the location of damage using absolute (acoustic and acoustic-electromagnetic) methods.
The system allows you to carry out damage control of cables with both different types of insulation (oil-paper, cross-linked polyethylene, plastic insulation, etc.) and with different types of damage (high- and low-resistance damage, breaks, short circuits, intermittent breakdowns, etc. .).
The system integrates a high-voltage pulse generator, a pulse-arc sensor, a Reis-305 three-phase reflectometer and a CSL-10 search kit. Optionally, the system can be equipped with oscillatory discharge sensors for current and voltage, as well as an induction and path-search kit CST-15 to implement the induction and potential method of precise cable OMF.
Possibilities:
- Preliminary WMD:
- pulse reflectometry (TDR),
- pulse-arc method (ARC),
- multi-pulse-arc method (up to 10 reflectograms per discharge) (ARM),
- oscillatory current discharge method (ICM),
- voltage oscillatory discharge method (DECAY).
2. Precise cable OMF using acoustic and acoustic-electromagnetic methods (10/20/40 kV, 2000 J).
3. Precise cable OMP using the induction method (optional).
4. Precise cable OMP by potential method (optional).
Advantages
- High pulse energy (2000/3000 J).
- Three voltage levels (10 kV / 20 kV / 40 kV).
- Automated stage switching.
- Intuitive controls.
- Safety – automatic discharge of accumulated capacity.
- Non-burning methods of preliminary WMD.
- Insulated high voltage cable for connection.
Gift for every buyer:
Advanced training course for the program "Testing and identifying locations of cable damage" (Training Center "Energoscan")
Parameter | Meaning |
HIGH-VOLTAGE PULSE GENERATOR | |
Maximum DC output voltage | 40 kV |
Output voltage ranges | 10 / 20 / 40 kV |
Maximum stored energy | 2000/3000 J |
Pulse repetition period | 6 sec / 3 sec / manual shock |
REFLECTOMETER | |
Measuring distance ranges (with shortening factor 1.5): maximum / minimum | 0-51.2 km |
Shortening factor setting or measurement within (built-in table): | 1.00...7.00 |
Probing signals of pulse reflectometry mode: - amplitude - duration | 6.5 V (increased not less than 22V) from 20 ns to 25 µs |
Output impedance: | 30...700 Ohm, |
Gain Range | from -12 to 60dB |
Instrumental error of distance measurement (all methods), no more than: | 0.1% |
Reflectometer size | 275 x 166 x70 mm |
Memory, more | 500 reflectograms |
COMMON PARAMETERS | |
Display | Touch, LCD (1366x768 pixels) |
Display diagonal | 18.5" |
Control | Industrial keyboard with trackball |
Communication Interfaces | USB 2.0 |
Uninterruptible power supply, power | 650 VA |
Single-phase AC supply voltage, V | 230 ± 10% |
AC voltage frequency, Hz | 50 ± 2 |
Maximum power consumption, kVA | 3.5 |
Dimensions (W x D x H) | 920 x 530 x 920 |
Weight, kg (depending on configuration) | 120 kg |
CS-40P delivery set:
- Mobile system CS-40P;
- Power cable (5 meters);
- Grounding cable (5 meters);
- High-voltage cable with crocodiles (5 meters);
- Reflectometer REIS-305.
- Documentation set.
Additional equipment:
- Search kit CSL-10;
- Induction and route-search kit CST-15;
- Voltage oscillatory discharge sensor DN-80;
- Oscillatory current discharge sensor DT-50;
- Discharge rod.
Guarantee period 12 месяцев
